Duplify ‑ Duplicate Store

when it works, it's great.
but sadly.. there's no free trial, and the support is very very slow. I'm still trying to solve an issue which involved the complete inability to export a theme (which is the whole reason i used the app).

this means you end up paying $99 usd up front for a broken app, and then ultimately would have to just dispute this if it doesnt work out as advertised. I'll change my review if they eventually get back to me